Angular CLI 8.3.0でリニューアルした雛形ファイルをリニューアル前と比較


つい先日Angular CLIの8.3.0がリリースされました。

<blockquote class="twitter-tweet"><p lang="en" dir="ltr">🔥 Angular CLI 8.3.0 is out and it has two brand new features!<br><br>🔸 Redesigned ng new app<br>🔸 ng deploy command<br><br>Allows deployment directly from the CLI to <a href="https://twitter.com/Firebase?ref_src=twsrc%5Etfw">@Firebase</a>, <a href="https://twitter.com/Azure?ref_src=twsrc%5Etfw">@Azure</a>, <a href="https://twitter.com/zeithq?ref_src=twsrc%5Etfw">@zeithq</a>, <a href="https://twitter.com/Netlify?ref_src=twsrc%5Etfw">@Netlify</a>, and <a href="https://twitter.com/github?ref_src=twsrc%5Etfw">@GitHub</a><br><br>📚 Read more here <a href="https://t.co/uyScrZpFOq">https://t.co/uyScrZpFOq</a> <a href="https://t.co/9Fvl5Mpua8">pic.twitter.com/9Fvl5Mpua8</a></p>&mdash; Angular (@angular) <a href="https://twitter.com/angular/status/1164653064898277378?ref_src=twsrc%5Etfw">August 22, 2019</a></blockquote>

その時のツイートに

> Redesigned ng new app

とあったので、実際にどう変わったのか8.3.0とそれ以前（8.2.2）それぞれで`ng new`を実行しdiffを取ってみたのがこの記事の内容になります。


## ng new

### version 8.2.2
```sh
$ cd ~/8.2.2
$ npm -g i @angular/cli@8.2.2
$ ng new example
? Would you like to add Angular routing? (y/N) y
? Which stylesheet format would you like to use? (Use arrow keys)
❯ CSS 
  SCSS   [ https://sass-lang.com/documentation/syntax#scss                ] 
  Sass   [ https://sass-lang.com/documentation/syntax#the-indented-syntax ] 
  Less   [ http://lesscss.org                                             ] 
  Stylus [ http://stylus-lang.com                                         ] 
```

### version 8.3.0
```sh
$ cd ~/8.3.0
$ npm -g i @angular/cli@8.3.0
$ ng new example
? Would you like to add Angular routing? (y/N) y
? Which stylesheet format would you like to use? (Use arrow keys)
❯ CSS 
  SCSS   [ https://sass-lang.com/documentation/syntax#scss                ] 
  Sass   [ https://sass-lang.com/documentation/syntax#the-indented-syntax ] 
  Less   [ http://lesscss.org                                             ] 
  Stylus [ http://stylus-lang.com                                         ] 
```

## 比較

### diffコマンドの結果
```diff
$ diff -r 8.2.2/example/ 8.3.0/example/

diff -r 8.2.2/example/e2e/src/app.e2e-spec.ts 8.3.0/example/e2e/src/app.e2e-spec.ts
13c13
<     expect(page.getTitleText()).toEqual('Welcome to example!');
---
>     expect(page.getTitleText()).toEqual('example app is running!');
diff -r 8.2.2/example/e2e/src/app.po.ts 8.3.0/example/e2e/src/app.po.ts
9c9
<     return element(by.css('app-root h1')).getText() as Promise<string>;
---
>     return element(by.css('app-root .content span')).getText() as Promise<string>;
diff -r 8.2.2/example/package.json 8.3.0/example/package.json
14,21c14,21
<     "@angular/animations": "~8.2.0",
<     "@angular/common": "~8.2.0",
<     "@angular/compiler": "~8.2.0",
<     "@angular/core": "~8.2.0",
<     "@angular/forms": "~8.2.0",
<     "@angular/platform-browser": "~8.2.0",
<     "@angular/platform-browser-dynamic": "~8.2.0",
<     "@angular/router": "~8.2.0",
---
>     "@angular/animations": "~8.2.3",
>     "@angular/common": "~8.2.3",
>     "@angular/compiler": "~8.2.3",
>     "@angular/core": "~8.2.3",
>     "@angular/forms": "~8.2.3",
>     "@angular/platform-browser": "~8.2.3",
>     "@angular/platform-browser-dynamic": "~8.2.3",
>     "@angular/router": "~8.2.3",
27,30c27,30
<     "@angular-devkit/build-angular": "~0.802.2",
<     "@angular/cli": "~8.2.2",
<     "@angular/compiler-cli": "~8.2.0",
<     "@angular/language-service": "~8.2.0",
---
>     "@angular-devkit/build-angular": "~0.803.0",
>     "@angular/cli": "~8.3.0",
>     "@angular/compiler-cli": "~8.2.3",
>     "@angular/language-service": "~8.2.3",
diff -r 8.2.2/example/src/app/app.component.html 8.3.0/example/src/app/app.component.html
1,6c1,525
< <!--The content below is only a placeholder and can be replaced.-->
< <div style="text-align:center">
<   <h1>
<     Welcome to {{ title }}!
<   </h1>
<   <img width="300" alt="Angular Logo" src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg==">
---
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> <!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
> <!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
> <!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> <!-- * * * * * * * * * Delete the template below * * * * * * * * * * -->
> <!-- * * * * * * * to get started with your project! * * * * * * * * -->
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> 
> <style>
>   :host {
>     font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
>     font-size: 14px;
>     color: #333;
>     box-sizing: border-box;
>     -webkit-font-smoothing: antialiased;
>     -moz-osx-font-smoothing: grayscale;
>   }
> 
>   h1,
>   h2,
>   h3,
>   h4,
>   h5,
>   h6 {
>     margin: 8px 0;
>   }
> 
>   p {
>     margin: 0;
>   }
> 
>   .spacer {
>     flex: 1;
>   }
> 
>   .toolbar {
>     height: 60px;
>     margin: -8px;
>     display: flex;
>     align-items: center;
>     background-color: #1976d2;
>     color: white;
>     font-weight: 600;
>   }
> 
>   .toolbar img {
>     margin: 0 16px;
>   }
> 
>   .toolbar #twitter-logo {
>     height: 40px;
>     margin: 0 16px;
>   }
> 
>   .toolbar #twitter-logo:hover {
>     opacity: 0.8;
>   }
> 
>   .content {
>     display: flex;
>     margin: 32px auto;
>     padding: 0 16px;
>     max-width: 960px;
>     flex-direction: column;
>     align-items: center;
>   }
> 
>   svg.material-icons {
>     height: 24px;
>     width: auto;
>   }
> 
>   svg.material-icons:not(:last-child) {
>     margin-right: 8px;
>   }
> 
>   .card svg.material-icons path {
>     fill: #888;
>   }
> 
>   .card-container {
>     display: flex;
>     flex-wrap: wrap;
>     justify-content: center;
>     margin-top: 16px;
>   }
> 
>   .card {
>     border-radius: 4px;
>     border: 1px solid #eee;
>     background-color: #fafafa;
>     height: 40px;
>     width: 200px;
>     margin: 0 8px 16px;
>     padding: 16px;
>     display: flex;
>     flex-direction: row;
>     justify-content: center;
>     align-items: center;
>     transition: all 0.2s ease-in-out;
>     line-height: 24px;
>   }
> 
>   .card-container .card:not(:last-child) {
>     margin-right: 0;
>   }
> 
>   .card.card-small {
>     height: 16px;
>     width: 168px;
>   }
> 
>   .card-container .card:not(.highlight-card) {
>     cursor: pointer;
>   }
> 
>   .card-container .card:not(.highlight-card):hover {
>     transform: translateY(-3px);
>     box-shadow: 0 4px 17px rgba(black, 0.35);
>   }
> 
>   .card-container .card:not(.highlight-card):hover .material-icons path {
>     fill: rgb(105, 103, 103);
>   }
> 
>   .card.highlight-card {
>     background-color: #1976d2;
>     color: white;
>     font-weight: 600;
>     border: none;
>     width: auto;
>     min-width: 30%;
>     position: relative;
>   }
> 
>   .card.card.highlight-card span {
>     margin-left: 60px;
>   }
> 
>   svg#rocket {
>     width: 80px;
>     position: absolute;
>     left: -10px;
>     top: -24px;
>   }
> 
>   svg#rocket-smoke {
>     height: 100vh;
>     position: absolute;
>     top: 10px;
>     right: 180px;
>     z-index: -10;
>   }
> 
>   a,
>   a:visited,
>   a:hover {
>     color: #1976d2;
>     text-decoration: none;
>   }
> 
>   a:hover {
>     color: #125699;
>   }
> 
>   .terminal {
>     position: relative;
>     width: 80%;
>     max-width: 600px;
>     border-radius: 6px;
>     padding-top: 45px;
>     margin-top: 8px;
>     overflow: hidden;
>     background-color: rgb(15, 15, 16);
>   }
> 
>   .terminal::before {
>     content: "\2022 \2022 \2022";
>     position: absolute;
>     top: 0;
>     left: 0;
>     height: 4px;
>     background: rgb(58, 58, 58);
>     color: #c2c3c4;
>     width: 100%;
>     font-size: 2rem;
>     line-height: 0;
>     padding: 14px 0;
>     text-indent: 4px;
>   }
> 
>   .terminal pre {
>     font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;
>     color: white;
>     padding: 0 1rem 1rem;
>     margin: 0;
>   }
> 
>   .circle-link {
>     height: 40px;
>     width: 40px;
>     border-radius: 40px;
>     margin: 8px;
>     background-color: white;
>     border: 1px solid #eeeeee;
>     display: flex;
>     justify-content: center;
>     align-items: center;
>     cursor: pointer;
>     box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
>     transition: 1s ease-out;
>   }
> 
>   .circle-link:hover {
>     transform: translateY(-0.25rem);
>     box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.2);
>   }
> 
>   footer {
>     margin-top: 8px;
>     display: flex;
>     align-items: center;
>     line-height: 20px;
>   }
> 
>   footer a {
>     display: flex;
>     align-items: center;
>   }
> 
>   .github-star-badge {
>     color: #24292e;
>     display: flex;
>     align-items: center;
>     font-size: 12px;
>     padding: 3px 10px;
>     border: 1px solid rgba(27,31,35,.2);
>     border-radius: 3px;
>     background-image: linear-gradient(-180deg,#fafbfc,#eff3f6 90%);
>     margin-left: 4px;
>     font-weight: 600;
>     font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
>   }
> 
>   .github-star-badge:hover {
>     background-image: linear-gradient(-180deg,#f0f3f6,#e6ebf1 90%);
>     border-color: rgba(27,31,35,.35);
>     background-position: -.5em;
>   }
> 
>   .github-star-badge .material-icons {
>     height: 16px;
>     width: 16px;
>     margin-right: 4px;
>   }
> 
>   svg#clouds {
>     position: fixed;
>     bottom: -160px;
>     left: -230px;
>     z-index: -10;
>     width: 1920px;
>   }
> 
> 
>   /* Responsive Styles */
>   @media screen and (max-width: 767px) {
> 
>     .card-container > *:not(.circle-link) ,
>     .terminal {
>       width: 100%;
>     }
> 
>     .card:not(.highlight-card) {
>       height: 16px;
>       margin: 8px 0;
>     }
> 
>     .card.highlight-card span {
>       margin-left: 72px;
>     }
> 
>     svg#rocket-smoke {
>       right: 120px;
>       transform: rotate(-5deg);
>     }
>   }
> 
>   @media screen and (max-width: 575px) {
>     svg#rocket-smoke {
>       display: none;
>       visibility: hidden;
>     }
>   }
> </style>
> 
> <!-- Toolbar -->
> <div class="toolbar" role="banner">
>   <img
>     width="40"
>     alt="Angular Logo"
>     src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg=="
>   />
>   <span>Welcome</span>
>     <div class="spacer"></div>
>   <a aria-label="Angular on twitter" href="https://twitter.com/angular" title="Twitter">
>     
>     <svg id="twitter-logo" height="24" data-name="Logo — FIXED" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400">
>       <defs>
>         <style>
>           .cls-1 {
>             fill: none;
>           }
> 
>           .cls-2 {
>             fill: #ffffff;
>           }
>         </style>
>       </defs>
>       <rect class="cls-1" width="400" height="400" />
>       <path class="cls-2" d="M153.62,301.59c94.34,0,145.94-78.16,145.94-145.94,0-2.22,0-4.43-.15-6.63A104.36,104.36,0,0,0,325,122.47a102.38,102.38,0,0,1-29.46,8.07,51.47,51.47,0,0,0,22.55-28.37,102.79,102.79,0,0,1-32.57,12.45,51.34,51.34,0,0,0-87.41,46.78A145.62,145.62,0,0,1,92.4,107.81a51.33,51.33,0,0,0,15.88,68.47A50.91,50.91,0,0,1,85,169.86c0,.21,0,.43,0,.65a51.31,51.31,0,0,0,41.15,50.28,51.21,51.21,0,0,1-23.16.88,51.35,51.35,0,0,0,47.92,35.62,102.92,102.92,0,0,1-63.7,22A104.41,104.41,0,0,1,75,278.55a145.21,145.21,0,0,0,78.62,23"
>       />
>     </svg>
>     
>   </a>
> </div>
> 
> <div class="content" role="main">
> 
>   <!-- Highlight Card -->
>   <div class="card highlight-card card-small">
> 
>     <svg id="rocket" alt="Rocket Ship" xmlns="http://www.w3.org/2000/svg" width="101.678" height="101.678" viewBox="0 0 101.678 101.678">
>       <g id="Group_83" data-name="Group 83" transform="translate(-141 -696)">
>         <circle id="Ellipse_8" data-name="Ellipse 8" cx="50.839" cy="50.839" r="50.839" transform="translate(141 696)" fill="#dd0031"/>
>         <g id="Group_47" data-name="Group 47" transform="translate(165.185 720.185)">
>           <path id="Path_33" data-name="Path 33" d="M3.4,42.615a3.084,3.084,0,0,0,3.553,3.553,21.419,21.419,0,0,0,12.215-6.107L9.511,30.4A21.419,21.419,0,0,0,3.4,42.615Z" transform="translate(0.371 3.363)" fill="#fff"/>
>           <path id="Path_34" data-name="Path 34" d="M53.3,3.221A3.09,3.09,0,0,0,50.081,0,48.227,48.227,0,0,0,18.322,13.437c-6-1.666-14.991-1.221-18.322,7.218A33.892,33.892,0,0,1,9.439,25.1l-.333.666a3.013,3.013,0,0,0,.555,3.553L23.985,43.641a2.9,2.9,0,0,0,3.553.555l.666-.333A33.892,33.892,0,0,1,32.647,53.3c8.55-3.664,8.884-12.326,7.218-18.322A48.227,48.227,0,0,0,53.3,3.221ZM34.424,9.772a6.439,6.439,0,1,1,9.106,9.106,6.368,6.368,0,0,1-9.106,0A6.467,6.467,0,0,1,34.424,9.772Z" transform="translate(0 0.005)" fill="#fff"/>
>         </g>
>       </g>
>     </svg>
> 
>     <span>{{ title }} app is running!</span>
> 
>     <svg id="rocket-smoke" alt="Rocket Ship Smoke" xmlns="http://www.w3.org/2000/svg" width="516.119" height="1083.632" viewBox="0 0 516.119 1083.632">
>       <path id="Path_40" data-name="Path 40" d="M644.6,141S143.02,215.537,147.049,870.207s342.774,201.755,342.774,201.755S404.659,847.213,388.815,762.2c-27.116-145.51-11.551-384.124,271.9-609.1C671.15,139.365,644.6,141,644.6,141Z" transform="translate(-147.025 -140.939)" fill="#f5f5f5"/>
>     </svg>
> 
>   </div>
> 
>   <!-- Resources -->
>   <h2>Resources</h2>
>   <p>Here are some links to help you get started:</p>
> 
>   <div class="card-container">
>     <a class="card" target="_blank" rel="noopener" href="https://angular.io/tutorial">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M5 13.18v4L12 21l7-3.82v-4L12 17l-7-3.82zM12 3L1 9l11 6 9-4.91V17h2V9L12 3z"/></svg>
> 
>       <span>Learn Angular</span>
> 
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>    </a>
> 
>     <a class="card" target="_blank" rel="noopener" href="https://angular.io/cli">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M9.4 16.6L4.8 12l4.6-4.6L8 6l-6 6 6 6 1.4-1.4zm5.2 0l4.6-4.6-4.6-4.6L16 6l6 6-6 6-1.4-1.4z"/></svg>
> 
>       <span>CLI Documentation</span>
> 
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
>     </a>
> 
>     <a class="card" target="_blank" rel="noopener" href="https://blog.angular.io/">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M13.5.67s.74 2.65.74 4.8c0 2.06-1.35 3.73-3.41 3.73-2.07 0-3.63-1.67-3.63-3.73l.03-.36C5.21 7.51 4 10.62 4 14c0 4.42 3.58 8 8 8s8-3.58 8-8C20 8.61 17.41 3.8 13.5.67zM11.71 19c-1.78 0-3.22-1.4-3.22-3.14 0-1.62 1.05-2.76 2.81-3.12 1.77-.36 3.6-1.21 4.62-2.58.39 1.29.59 2.65.59 4.04 0 2.65-2.15 4.8-4.8 4.8z"/></svg>
> 
>       <span>Angular Blog</span>
> 
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
>     </a>
> 
>   </div>
> 
>   <!-- Next Steps -->
>   <h2>Next Steps</h2>
>   <p>What do you want to do next with your app?</p>
> 
>   <input type="hidden" #selection>
> 
>   <div class="card-container">
>     <div class="card card-small" (click)="selection.value = 'component'" tabindex="0">
>         <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
> 
>       <span>New Component</span>
>     </div>
> 
>     <div class="card card-small" (click)="selection.value = 'material'" tabindex="0">
>         <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
> 
>       <span>Angular Material</span>
>     </div>
> 
>     <div class="card card-small" (click)="selection.value = 'dependency'" tabindex="0">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
> 
>       <span>Add Dependency</span>
>     </div>
> 
>     <div class="card card-small" (click)="selection.value = 'test'" tabindex="0">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
> 
>       <span>Run and Watch Tests</span>
>     </div>
> 
>     <div class="card card-small" (click)="selection.value = 'build'" tabindex="0">
>       <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
> 
>       <span>Build for Production</span>
>     </div>
>   </div>
> 
>   <!-- Terminal -->
>   <div class="terminal" [ngSwitch]="selection.value">
>       <pre *ngSwitchDefault>ng generate component xyz</pre>
>       <pre *ngSwitchCase="'material'">ng add @angular/material</pre>
>       <pre *ngSwitchCase="'dependency'">ng add _____</pre>
>       <pre *ngSwitchCase="'test'">ng test</pre>
>       <pre *ngSwitchCase="'build'">ng build --prod</pre>
>   </div>
> 
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>               </g>
>             </g>
>           </g>
>           <path id="Path_27" data-name="Path 27" d="M3830.582,370.848a5.162,5.162,0,1,1-3.254-4.086,3.017,3.017,0,1,0,3.252,4.086Z" transform="translate(-3814.311 -359.969)" fill="#fff"/>
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>       </svg>
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>     <a class="circle-link" title="Join the Conversation on Gitter" href="https://gitter.im/angular/angular" target="_blank" rel="noopener">
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>           <rect id="Rectangle_19" data-name="Rectangle 19" width="19.447" height="19.447" transform="translate(1612 405)" fill="#e60257"/>
>           <g id="gitter" transform="translate(1617.795 408.636)">
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>     <path id="Path_39" data-name="Path 39" d="M2379.709,863.793c10-93-77-171-168-149-52-114-225-105-264,15-75,3-140,59-152,133-30,2.83-66.725,9.829-93.5,26.25-26.771-16.421-63.5-23.42-93.5-26.25-12-74-77-130-152-133-39-120-212-129-264-15-54.084-13.075-106.753,9.173-138.488,48.9-31.734-39.726-84.4-61.974-138.487-48.9-52-114-225-105-264,15a162.027,162.027,0,0,0-103.147,43.044c-30.633-45.365-87.1-72.091-145.206-58.044-52-114-225-105-264,15-75,3-140,59-152,133-53,5-127,23-130,83-2,42,35,72,70,86,49,20,106,18,157,5a165.625,165.625,0,0,0,120,0c47,94,178,113,251,33,61.112,8.015,113.854-5.72,150.492-29.764a165.62,165.62,0,0,0,110.861-3.236c47,94,178,113,251,33,31.385,4.116,60.563,2.495,86.487-3.311,25.924,5.806,55.1,7.427,86.488,3.311,73,80,204,61,251-33a165.625,165.625,0,0,0,120,0c51,13,108,15,157-5a147.188,147.188,0,0,0,33.5-18.694,147.217,147.217,0,0,0,33.5,18.694c49,20,106,18,157,5a165.625,165.625,0,0,0,120,0c47,94,178,113,251,33C2446.709,1093.793,2554.709,922.793,2379.709,863.793Z" transform="translate(142.69 -634.312)" fill="#eee"/>
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> 
8,19d526
< <h2>Here are some links to help you start: </h2>
< <ul>
<   <li>
<     <h2><a target="_blank" rel="noopener" href="https://angular.io/tutorial">Tour of Heroes</a></h2>
<   </li>
<   <li>
<     <h2><a target="_blank" rel="noopener" href="https://angular.io/cli">CLI Documentation</a></h2>
<   </li>
<   <li>
<     <h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular blog</a></h2>
<   </li>
< </ul>
21c528,538
< <router-outlet></router-outlet>
---
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> <!-- * * * * * * * * * * * The content above * * * * * * * * * * * -->
> <!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
> <!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> <!-- * * * * * * * * * * End of Placeholder * * * * * * * * * * * -->
> <!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
> 
> 
> 
> <router-outlet></router-outlet>
\ No newline at end of file
diff -r 8.2.2/example/src/app/app.component.spec.ts 8.3.0/example/src/app/app.component.spec.ts
29c29
<   it('should render title in a h1 tag', () => {
---
>   it('should render title', () => {
33c33
<     expect(compiled.querySelector('h1').textContent).toContain('Welcome to example!');
---
>     expect(compiled.querySelector('.content span').textContent).toContain('example app is running!');
Binary files 8.2.2/example/src/favicon.ico and 8.3.0/example/src/favicon.ico differ
diff -r 8.2.2/example/src/index.html 8.3.0/example/src/index.html
7d6
< 
```

ディレクトリ構成などの変化はなく、大きく変わったのは`app.component.html`でそのテンプレートに合わせてspecが変わったという結果でした。

### ng serve

#### 8.2.2
<img width="1440" alt="スクリーンショット 2019-08-24 17.17.01.png" src="https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/90513/a8c685a7-148b-c1b5-8963-085044df5473.png">

#### 8.3.0
<img width="1440" alt="スクリーンショット 2019-08-24 17.13.20.png" src="https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/90513/ada56842-861d-6a8d-66b8-5663dc073dc5.png">

8.3.0からはかっちょいいhtmlが生成されていいですね！